GROTEK – Cal-Max – calcium, magnesium and iron, 10L

Description

NPK: 2-0-0

During periods of high temperatures and accelerated growth, plants can develop avoidable nutrient deficiencies. Cal-Max was created to provide the additional calcium, magnesium, and iron needed to support maximum production. Cal-Max can be used to treat problems as they arise and can also be used as a preventative supplement in your feeding program to avoid deficiencies such as marginal necrosis in lettuce and apical rot in tomatoes.

Directions for use:

• SHAKE WELL before use.
• Hydroponics: Use 1-11/2 tsp Cal-Max per 1 gallon (5 – 8 ml/4 L) of nutrient solution.
• Soil Application/Non-soil Application: Use 1 tsp Cal-Max per 1 gallon (5 ml/4 L) of water.